Komatsu is an indispensable partner to the construction, mining, forestry, forklift, and industrial machinery markets, maximizing value for customers through innovative solutions. With a diverse line of products supported by our advanced IoT technologies, regional distribution channels, and a global service network, we tap into the power of data and technology to enhance safety and productivity while optimizing performance. Komatsu supports a myriad of markets, including housing, infrastructure, water, pipeline, minerals, automobile, aerospace, electronics and medical, through its many brands and subsidiaries, including TimberPro, Joy, P&H, Montabert, Modular Mining Systems, Hensley Industries, NTC, and Gigaphoton.

Job Overview

We have an opening for a Sr. IT Security Engineer to join our global IT team. This role can be based at our office in Milwaukee, WI or Chicago, IL (near O'Hare). This is a hybrid position (minimum of two days per week are working onsite at our Milwaukee or Chicago office for team meetings, collaboration, working sessions, etc. and up to three days per week can be telecommuting from your home office).

In this role you will performs evaluation, design, development, deployment, and testing of technologies required for IT security visibility across the environment.

Key Job Responsibilities

• Participate in implementation of security projects throughout the business.
• Create and fine-tune security events for use case with MDR.
• Providing support and troubleshooting for endpoint, infrastructure security issues and related processes issues.
• Develop and implement security requirements, guidelines, documentation, processes, procedures and best practices.
• Review applicable security support models and identifies opportunities for continued process improvement.
• Participate in on-call rotation for escalations for our MDR.
• Participate in security assessments of existing and new infrastructure technologies and make recommendations based on referenced architecture, security best practices, and/or baseline configurations to enhance security and reduce risk, where applicable
• Investigate and resolve cyber security incidents and events.
• Partnering with vendors and technical teams to implement security solutions
• Collaborate with various teams to strengthen key security controls, mitigating current threats and proactively monitoring.

Qualifications/Requirements

• Bachelor's Degree in Computer Science, Information Systems, other related fields.
• 7+ years of experience in infrastructure or security architecture/engineering/operations.
• Strong understanding of security fundamentals and general security technologies (not limited to SIEM, Firewalls, IPS/IDS, Secure gateways, insightIDR, DefenderATP)
• Experience with system (Windows, Linux, etc.) architecture, best practices, security principles, and/or operations.
• Experience with vulnerability management programs
• Ability to communicate with all levels of the business verbally and in writing
• Ability to create reference guides and policies/procedure documents
• Experience with network security appliances covering architecture, best practices, security principles, and/or operations e.g., firewalls, web application firewalls, proxy.
• Experience with cloud (Amazon AWS, Microsoft Azures, Google GCP) architecture, best practices, security principles, and/or operations.
• Experience with one or more scripting (PowerShell, Bash, Perl, etc.) and/or programming languages (Python, C#, Java, Ruby, etc.)
• Experience "threat hunting", using threat intelligence to proactively investigate potential risks and finding suspicious behavior in the network.
• Knowledge of applicable industry standards and regulatory requirements
• Industry certifications such as CISSP, CEH or CCSP a plus.

Additional Information

Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.